baber/WOPTO huggingface dataset:
Patent JP-2003073131-A (JP)
Title: Method for producing glass microparticle deposit
Inventor: ISHIHARA TOMOHIRO
IPC: C03B37/018
Filed: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing glass microparticles deposit by an OVD (outside vapor phase deposition) method without contamination by foreign matters. SOLUTION: The glass microparticles deposit is produced by the OVD method eliminating the gap between a reaction vessel and a burner for synthesizing glass microparticles. In case of depositing without moving the burner in the direction of diameter of the starting rod or the deposit, the burner is hermetically fixed with the reaction vessel. In case of depositing while moving the burner in the diameter direction, deposition is carried out by covering the burner and the proximity of burner fitting part exposed outside the reaction vessel with a cylinder or flexible bellows, or by eliminating the gap between the reaction vessel and an exhaust pipe by OVD method. The glass microparticles deposit with excellent result of a screening test after fiber making can be produced by integrating the reaction vessel and the burner and/or integrating the reaction vessel and the exhaust pipe.
Patent JP-2003210919-A (JP)
Title: Allergen deactivating filter and air treatment device
Inventor: TANAKA DAISUKE
IPC: F24F13/28
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an allergen deactivating filter capable of safely reducing the amount of an allergen.  <P>SOLUTION: The allergen deactivating filter 1 is equipped with a filter body 2 and enzyme, which has an allergen deactivating function, carried by the filter body 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223392-A (JP)
Title: System, method and program for checking input data
Inventor: TOKUDA YOICHI
IPC: G06F13/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a client server system connected through a network for making a server which has received data inputted by a client convert the data into an object, and check the legitimacy of the contents of the inputted data as the object.  <P>SOLUTION: A function for checking input data with a server 20 is installed by an object oriented program, and constituted of: an input data check request object 201 for receiving data inputted from a picture transmitted to a client 10 from a reception processing program, and having picture identifier information for identifying each picture; a picture check object 203 for checking the data inputted to each picture; and a picture identifying object 202 for storing a picture check object 203 corresponding to the picture identifier.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002319673-A (JP)
Title: Semiconductor device and method of forming gate dielectric layer
Inventor: MULLER DAVID A
IPC: H01L29/51
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a reduced leakage current and an enhanced input FET capacitance. SOLUTION: As to a semiconductor, gate dielectric combined layers (60 and 75) are formed between a first layer (60), and a second layer (80) of dielectric material and synthesized. The combined layers are composed of a layer of 3.9 to 12 silicon oxide (SiOx , where x<=2). Therefore, silicon oxide is used, in place of a bulk of silicon dioxide, which is usually used as the material for the formation of a gate dielectric layer, and a semiconductor device capable of reducing leakage current is provided, while an input FET capacitance is made to increase.
Patent JP-2003221082-A (JP)
Title: Pressurized water discharging apparatus and private parts cleaning apparatus
Inventor: SAKAMOTO KENJI
IPC: B65D81/32
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressurized water discharging apparatus having a safety countermeasure in its use comprised of a cleaning water storing container and a lid for sealingly closing the container so as to feed a generating gas-foamed chemical agent in the cleaning water stored in the sealingly closed container, apply a pressure in the container and discharge cleaning water, wherein the lid is prevented from being forcedly removed with the pressure in the container, and a user is not hurt with it.  <P>SOLUTION: This cleaning apparatus is comprised of a container for storing cleaning water and a lid for sealingly closing the container. Foamed chemical agent for generating gas is fed into the cleaning water stored in the sealingly closed container, a pressure is given to the inside part of the container by the generated gas so as to discharge the cleaning water and there is provided a mechanism for preventing the lid from being dropped from the container.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224018-A (JP)
Title: Transformer with lead wire
Inventor: DOI MANABU
IPC: H01F30/12
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a transformer with lead wire to attach/detach the lead wire and attach/detach a protective cover of a lead wire connection section.  <P>SOLUTION: The transformer is constituted that a connecting member of a coil terminal side and a connecting member of a lead wire side are detachably connected with combining member, and both connecting members and the combining member are covered by a protective cover of insulating material, which can be divided or deformed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229592-A (JP)
Title: Terminal box for solar battery module
Inventor: HATTORI YUTAKA
IPC: H01L31/042
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate troublesome installation work of a terminal box B.  <P>SOLUTION: A pair of terminal boards 20, 20 for connection of electrode (a) of a solar battery module M are allocated within a resin box 11, the connection connectors 40, 60 of external connection cable P are integrally formed with the insertion molding on a side wall of the box 11, and the connector 40 is connected to the terminal board 20. When the terminal box B and cable P are connected via the connector, the connector can be transported and installed easily under the condition that the terminal box B and cable P are separated, because the connector is detachable. When the molding temperature of the resin forming the box 11 is higher than the heat-resistant temperature of the connector 40, a burr-stop ring 50 is engaged with the inserting portion of the connector 40 to covering the inserting portion. Accordingly, thermal conduction during the molding process can be controlled, deformation of the connector 40 can also be prevented and forming burr due to the gap with the molding die resulting from deformation can also be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229251-A (JP)
Title: Manufacturing method of insulation film for organic el display panel, and insulation film for organic el display panel
Inventor: INOUE TOSHIKI
IPC: H01L51/50
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To form an inorganic insulation film with a prescribed thickness which is hardly etched at a plasma treatment process within a short period in comparison with an evaporation method.  <P>SOLUTION: The insulation film 14, securing the insulation between a first electrode 13 and a second electrode 16 crossing each other, interposing an organic EL layer 15 on a base plate 12, is manufactured by using photosensitive inorganic resist. An insulation film 14 is formed by exposing and developing a photosensitive inorganic resist film formed on the base plate 12, and applying a heat treatment to the photosensitive inorganic resist film after development in order to remove the remaining moisture. The resist liquid for forming the photosensitive inorganic resist film is composed of a solute composed of at least one kind of oxide powder of W, Nb, or Mo, organic solvent compatible with water, and water. The solute is WO<SB>3</SB>.aNb<SB>2</SB>O<SB>5</SB>.bH<SB>2</SB>O<SB>2</SB>.cH<SB>2</SB>O (wherein, a, c are zero or positive number, b is a positive number).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228662-A (JP)
Title: Method and system for supporting preparation of aromatic agent and aromatic agent preparation device and computer program
Inventor: SUGA FUMIYOSHI
IPC: G06Q30/06
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for supporting the preparation of an aromatic agent for enabling a user to enjoy various kinds of aroma prepared suitable for his or her own tastes or feelings.  <P>SOLUTION: In a system 1 for supporting the preparation of the aromatic agent, a plurality of kinds of feeling element information (colors, regions, scenes, moods or the like) indirectly expressing the feelings of human being and the preparation rules of aromatic agent are recorded so as to be made correspond to each other, and feeling element information is presented to a user terminal 3 to which an aromatic agent preparation device (aroma kit) for preparing the aromatic agent based on control information to let a user select it. When the user selects the feeling element information, the control information is generated based on the preparation rule corresponding the selected information, and this is outputted to an aroma kit 4 (through a user terminal 3).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002314110-A (JP)
Title: Solar cell and its manufacturing method
Inventor: EMOTO MAKIKO
IPC: H01L31/04
Filed: 2002-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell which is high in efficiency and capable of trapping more incident light by providing a texture structure to the surface of a semiconductor crystal substrate through a simple method without depending on a crystal structure, and to provide its manufacturing method. SOLUTION: The surface of a semiconductor crystal substrate 15 is brought into contact with a fluoride-containing electrolytic solution, an electrode 25 is arranged in the electrolytic solution, a voltage is applied between the electrode 25 and the crystal substrate 15, and the crystal substrate 15 is irradiated with light 18 radiating from a light source 31 to generate electron-hole pairs. The holes and ions contained in the electrolytic solution are combined on the contacting surface of the crystal substrate 15 with the electrolytic solution 12 to etch the surface of the substrate 15, so that an irregular structure is formed on the surface of the crystal substrate 15.
Patent JP-2003227292-A (JP)
Title: Shield machine
Inventor: AKIYAMA KOYO
IPC: E21D9/08
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield machine capable of smoothing the cross section of an excavated shield pit in excavation of the shield pit with a flat cross section, simplifying mounting structure of a cutter to a shield machine main body, and stably excavating a comparatively long route.  <P>SOLUTION: By means of this shield machine 1, excavation is carried out when the shield machine main body 11 is advanced while the single rod type cutter 14 arranged in the front part of the shield machine main body 11 is rotated. In the front part of the shield machine main body 11, a rail part 12 is arranged orthogonally to the longitudinal direction of the shield machine main body 11, and the rod type cutter 14 mounted freely slidably along the rail part 12 and capable of turning in a plane parallel to the front face of the shield machine main body 11 is provided in the rail part 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228661-A (JP)
Title: Order entry system for custom-ordered parts and server to be used for the system
Inventor: FUKUDA KOJI
IPC: G06Q50/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To produce the proper number of custom-ordered parts in demand.  <P>SOLUTION: A server makes a display part 33 of terminal equipment for the orderer of custom-ordered parts display a plurality of kinds of prices (in yen or the like) at which the custom-ordered parts are purchasable and courses A-C constituted of the necessary number of order reception of the custom- ordered parts corresponding to the prices and the production expected dates in response to a request from the terminal equipment. The orderer is able to check the courses A-C, and the select one course, and to order the custom- ordered parts under the condition. The number of order received (the current number of order received) associated with the custom-ordered parts is also displayed when access from the terminal equipment of the orderer is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227263-A (JP)
Title: Door lock driving device
Inventor: AMANO HITOSHI
IPC: E05B81/20
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door lock driving device, capable of realizing a door closing function and an emergency door opening function both in a simple constitution.  <P>SOLUTION: When a transmission lever 33 engages with an engagement pin 31 revolving around an output axis O of a driving source 25, the lever transmits the revolving driving force of the engagement pin 31 to a door lock 12, thereby operating the door lock 12 to be closed. When operating force is input to an unlatch lever 44 during the closing operation of the door lock 12, the operating force is directly transmitted to the transmission lever 33, thereby separating the transmission lever 33 from the engagement pin 31 to stop the closing operation of the door lock 12, and also the operating force is transmitted directly to the door lock 12 to switch the door lock 12 in the unlatch state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002314076-A (JP)
Title: Method of forming metal gate
Inventor: CHO MAHN-HO
IPC: H01L29/43
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a metal gate capable of preventing a whisker of a metal oxide film from being formed in a process of forming a metal gate. SOLUTION: In the method of forming a metal gate electrode after a selective oxidation process, heat treatment is performed in a gas atmosphere containing hydrogen atoms. The heat treatment process removes a metal oxide produced by the selective oxidation process by a reducing a reaction or prevents the formation of whisker nuclei by making the metal oxide contain hydrogen atoms to suppress surface mobility.
Patent JP-2002326661-A (JP)
Title: Packaging material, manufacturing method thereof, and package made therefrom
Inventor: HUFFER SCOTT W
IPC: B65D30/02
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material which avoids or at least reduces some of problems in conventionally proposed packaging materials. SOLUTION: Ink print 36 is applied on an outer surface of a base material comprising a single layer 34 made of a white stretched polypropylene material. An electron beam curable(EB) coating 38 is applied to coat the ink print 36. The EB coating 38 immediately cures when applied to serve as a protective layer to prevent the ink from oozing or being worn during handling and in addition it serves as a release layer for a coating of a cold seal material.
Patent JP-2003231261-A (JP)
Title: Method for manufacturing ink jet head
Inventor: ITO TAKESHI
IPC: B41J2/16
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an ink jet head using a latent hardening adhesive for assembling an ink jet head in which the adhesive hardens completely and has no adverse effect on the ink ejection performance.  <P>SOLUTION: In the method for manufacturing an ink jet head where a latent hardening adhesive is employed for assembling the ink jet head, the coating thickness H<SB>1</SB>of the latent hardening adhesive and the mean particle diameter H<SB>2</SB>of solid components contained in the latent hardening adhesive and contributive to hardening reaction satisfy a relation H<SB>1</SB>≥H<SB>2</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003062683-A (JP)
Title: Method for machining hard material and hard material component machined thereby
Inventor: YOSHIDA KATSUTO
IPC: B23K26/40
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining method capable of obtaining various machined surfaces on sintered polycrystalline substance of cubic boron nitride and diamond polycrystalline or the like with high quality machined surfaces at high speed and low cost. SOLUTION: Upon cutting a super hard material 1, damage caused by the heat during cutting is prevented by ejecting cooling water 3 in the vicinity of the part to be machined. Simultaneously, excellent machined surface is obtained with reduced taper.
Patent JP-2003234566-A (JP)
Title: Method for manufacturing circuit board
Inventor: KUBO TETSUYA
IPC: H05K3/32
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a circuit board in which the board is electrically connected to a chip mounted on the board via a conductive resin material.  <P>SOLUTION: The method for manufacturing the circuit board comprises the step of registering a reference position and a coating line of a conductive resin of the board with an origin as a reference, deciding whether a profile line of the registered coating line and the chip cross each other or not and storing the crossed coating line as a three-dimensional coating line and not crossed coating line as a two-dimensional coating line, imaging the board by an imaging camera and calculating the coating line of the conductive resin according to the imaged signal, calculating a deviation of the position of the board obtained by the imaging signal of the camera from the reference position of the previously registered board, correcting the coating line of the conductive resin material obtained from the imaging signal of the camera based on the deviation, and coating the resin material along the three-dimensional coating line and the two-dimensional coating line based on the correction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233120-A (JP)
Title: Instant camera
Inventor: UCHIYAMA HIROYUKI
IPC: G03B17/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instant camera by which the reduction of the photographing number of film by the same battery due to the reduction of the size of a roller is prevented.  <P>SOLUTION: The driving force of a motor is transmitted to a pair of the rollers to feed instant photographic film outside through two kinds of driving force transmitting mechanisms whose reduction gear ratios are mutually different.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231908-A (JP)
Title: Desulfurization model preparation apparatus in hot metal preliminary treatment and its program, and desulfurization agent charge amount calculation apparatus in hot metal preliminary treatment and its program
Inventor: TOMOCHIKA NOBUYUKI
IPC: C21C1/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optimal desulfurization agent charge amount while considering the desulfurization efficiency and cost by using a desulfurization model equation excellent in accuracy and maintenance properties.  <P>SOLUTION: In the desulfurization model equation made by a desulfurization model making section 2 set in a desulfurization agent charge amount calculation apparatus 1, the coefficient of a variable concerning the charge amount of at least one of desulfurization agents is a function of a variable concerning the charge amount of at least one of other desulfurization agents. A desulfurization agent charge-relational equation calculation section 4 calculates the desulfurization charge-relational equation on the basis of the desulfurization model equation, and input data such as the sulfur concentration Si in molten iron before charging the desulfurization agent, the aimed sulfur concentration Sf in molten iron after the treatment, and constants. An optimal charge amount extraction section 7 extracts such an optimal input amount of the desulfurization agent as to satisfy the desulfurization model equation and as to optimize the evaluation function of an evaluation function memory section 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241183-A (JP)
Title: Liquid crystal display device using diffuse reflection structure, and its manufacturing method
Inventor: YUGAWA TEIZO
IPC: G02B5/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device using a diffuse reflection structure which can form a reflecting film which an uneven surface formed through a simple process, and its manufacturing method.  <P>SOLUTION: The liquid crystal display device is equipped with a diffuse reflecting structure (7, 8) having a light diffusing function of reflecting incident light while diffusing it. The diffuse reflecting structure has a basic shape layer (7) which is formed on a base body layer (1, 20) and has an uneven surface and a light reflecting layer (8) which is formed on the basic shape layer (7) and has an uneven surface conforming with its uneven surface. The basic shape layer (7) is formed of a radiation- or heat-sensitive resin having unevenness on its surface through a pressure-reduced drying process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235904-A (JP)
Title: Drive device for electric wheel chair
Inventor: NAKAMURA SUSUMU
IPC: A61G5/04
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate folding of an electric wheel chair, reduce its weight to carry it, miniaturize it, and facilitate its carrying.  <P>SOLUTION: In a drive device for the electric wheel chair composed of an output shaft of an electric motor mounted on a wheel chair body, a shaft which is externally fitted into the output shaft and whose turn is regulated, and a wheel bracket for mounting a tire wheel fitted externally and turnably into the shaft through a needle bearing, a stopper member is formed from a hollow outer cylinder fixed to the wheel bracket and a plunger in which the inside of the outer cylinder is movably arranged in the direction of shaft axis, and the plunger can be held at a position where it is engaged with the shaft and a non-engaging position, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236409-A (JP)
Title: Rotary body having self-balance and rotary apparatus
Inventor: YOKOYAMA YASUYUKI
IPC: B04B5/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the correction to externally caused relatively large imbalance can not be performed heretofore even if the automatic balance technique of a conventional rotary apparatus is utilized.  <P>SOLUTION: At least a pair of cylinders are provided to be connected by a hose and a fluid is injected in the cylinders. The self-balance of the rotary apparatus is taken by utilizing the movement of the fluid due to the difference between the mass of the fluid in the pair of the cylinders and the centrifugal force brought about by mounting an imbalance substance on a piston part from the outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002313725-A (JP)
Title: Laser annealing method for semiconductor film
Inventor: OGATA HIDEKANE
IPC: H01L29/786
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an excimer laser annealing method(ELA) for obtaining a p-Si good in crystallinity in the ELA for forming the p-Si for p-Si TFT LCDs. SOLUTION: In a scanning direction of a laser beam, it has an energy region exceeding a threshold energy Eth which maximizes the grain size comparatively in the front of a beam profile and an energy region not exceeding the threshold energy at sufficiently back. As the beam moves, the irradiation energy goes from up to down the threshold energy level and, in this process, the best annealing is performed in an energy region sufficiently increasing the grain size just under the threshold energy.